baber/WOPTO huggingface dataset:
Patent CA-2158782-C (CA)
Inventor: GAUDREAU PIERRETTE
IPC: A23K1/165
Filed: 1995-09-21
Granted: 2010-01-12
Abstract: The present invention relates to a compound having the formula: Ra-X-Rb I or a pharmaceutically acceptable salt thereof, wherein, X is selected from the group consisting of (see formula II), (see formula III), (see formula IV), (see formula V) and CH2; Ra is a fluorophore selected from the group consisting of fluorescein, rhodamine, Texas red, BODIPY.TM., Cascade blue, coumarin, phycoerithryn, eosin, rosamine and the fluorenyl moiety; and Rb is a polypeptide moiety for binding to GRF receptors which allows for receptor physiological studies in vivo or in vitro and for distinguishing cell surface from intracellular receptor components. The present invention also relates to a method for the labeling of GRF receptors on cell surface.
Patent CA-2163613-C (CA)
Inventor: DAIDO KUNIHIKO
IPC: F16K31/126
Filed: 1995-11-23
Granted: 2004-09-28
Abstract: An actuator comprises a valve case opened upward, a gas-driven actuator having a fixed portion provided on the valve case and fixed thereto and an operating portion movable upward and downward by a drive gas when the gas flows in or out, a valve stem extending upward from inside the valve case to above the case and having its upper end fixed to the operating portion of the actuator, and a valve element provided on the lower end of the valve stem. A valve case fluid seal, bellows and an actuator gas seal bellows are connected between the valve stem and the actuator fixed portion and between the actuator fixed portion and operating portion, respectively. A vacuum is contained in a closed space formed by the valve stem, fluid seal bellows, actuator fixed portion, gas seal bellows and actuator operating portion. The variations in the internal pressure of the closed space due to variations in the ambient temperature are much smaller than the pressure of the drive gas, so that the flow rate of fluid remains unchanged by the variations in the ambient temperature.
Patent CA-2166919-C (CA)
Inventor: FANINI OTTO N
IPC: G01V3/24
Filed: 1996-01-10
Granted: 1999-09-28
Abstract: An apparatus for measuring resistivity of an earth formation. The apparatus includes at least one source of measuring current. The source includes a delta-sigma modulator and a serial bit source. The serial bit source represents the magnitude of the measure current at spaced apart time intervals. The apparatus includes a sensor responsive to formation current resulting from interaction of the measure current with the earth formation. The sensor is coupled to a sigma-delta modulator and a digital filter. The output of the digital filter corresponds to the magnitude of the measure current detected by the sensor.
Patent CA-2170022-C (CA)
Inventor: OFOSU-ASANTE KOFI
IPC: C11D1/24
Filed: 1994-08-09
Granted: 2000-04-25
Abstract: Concentrated liquid or gel dishwashing detergent compositions containing from about 20 % to about 95 % surfactant and calcium ions. A substantial amount of the calcium ions is added as calcium xylene sulfonate for improved stability of the composition.
Patent CA-2170606-C (CA)
Inventor: VINSON GAVIN PAUL
IPC: C12P21/08
Filed: 1994-09-27
Granted: 2005-09-20
Abstract: The present invention relates to a novel hybridoma cell line which secretes monoclonal antibodies capable of binding to the AT1 subtype of the Angiotens in II receptor. It also relates to monoclonal antibodies secreted by the hybridoma, which antibodies may be used in diagnostic test kits as well as having therapeutic applications.
Patent CA-2173816-C (CA)
Inventor: FREY ALAIN
IPC: C08L71/02
Filed: 1996-04-10
Granted: 2001-07-24
Abstract: A packaging material comprises a film, based on a polymer contg. polyamide blocks and polyether blocks, which is permeable to water vapour, ethylene, CO2 and O2. Permeability to CO2 is much greater than that to O2.
Patent CA-2176966-C (CA)
Inventor: MALONE DONALD P
IPC: C10J3/57
Filed: 1994-11-16
Granted: 2005-08-23
Abstract: Bain perfectionné de génération d'hydrogène à partir d'un métal en fusion, dans lequel des chicanes forment un tube d'aspiration ou un effet de cheminée à proximité du centre du bain. On favorise l'écoulement à travers la cheminée en maintenant une différence de température produisant une convection et, éventuellement, une différence de pression entre les parties du bain de chaque côté de l'agencement chicanes-cheminée. La matière d'alimentation est introduite dans la zone d'alimentation et de l'oxygène est introduit dans la zone d'oxydation, ce qui produit un dégagement de H¿2? de la zone d'alimentation et de CO de la zone d'oxydation. Les chicanes peuvent être réalisées simplement en maçonnerie ou en métal résistant aux températures élevées, et peuvent être installées dans des cuves à métaux en fusion existantes revêtues de matières réfractaires. Les produits peuvent être mélangés sous forme de matières d'alimentation syngaz pour la synthèse Fischer-Tropsch. On peut en outre utiliser la réaction endothermique de Boudouard (CO¿2? + C ? 2CO) pour réguler les températures par l'injection de CO au lieu d'oxygène.
Patent CA-2178911-C (CA)
Inventor: MOLLER BRENT
IPC: E06B9/76
Filed: 1995-02-02
Granted: 2004-05-04
Abstract: An openable window comprises a main frame (1) and a sash (3) top-hinged therein, in which sash is mounted a light screen, particularly a Venetian blind (4), with an adjusting mechanism (5), as well as with a screening device (7, 8) which may be an insect screen mounted in the main frame internally of the window sash. A turning handle (15) is mounted at the internal side of the screening device and is via a shaft (18) connected with the light screen adjusting mechanism in a rotationally locked manner, said shaft being articulated with the adjusting mechanism and telescopically connected with a pivotable member (14). The Venetian blind can thus be operated also with an insect screen placed internally of the window sash and with the window in an opened position for ventilation. The pivotable member can be designed as a ball joint journalled in a double conical bearing or as a ball with a through box where the shaft is designed as a round bar being integrally with the turning handle.
Patent CA-2178932-C (CA)
Inventor: JENSEN SOEREN HARTVIG
IPC: A01M7/00
Filed: 1994-12-15
Granted: 2005-08-09
Abstract: Dispositif de pulvérisation agricole, destiné à être déplacé par l'intermédiaire d'un véhicule le long des récoltes sur lesquelles il doit pulvériser un agent chimique stocké dans le dispositif. Ce dispositif comprend: un châssis s'accouplant audit véhicule afin d'y atteler le dispositif de pulvérisation en vue du déplacement de ce dernier par le véhicule; un réservoir porté par le châssis et destiné au stockage d'un agent chimique; une rampe reliée au châssis et s'étendant à partir de ce dernier de façon à adopter une orientation spécifique par rapport auxdites récoltes; des buses soutenues par la rampe, le long de laquelle elles sont positionnées, et communiquant avec le réservoir afin d'être alimentées en agent chimique par ce dernier, de générer un jet atomisé dudit agent, de l'éjecter et de le pulvériser sur lesdites récoltes; et un moyen de génération d'écoulement d'air porté par le châssis et s'étendant le long de la rampe afin de générer et de diriger un écoulement d'air vers les récoltes, ce moyen étant divisé en plusieurs sous-sections positionnées le long de la rampe, dont chacune comprend un ensemble d'orifices de sortie individuels permettant de générer une configuration de répartition d'air spécifique par rapport au jet atomisé de l'agent chimique, les configurations générées par lesdites sous-sections définissant ensemble l'écoulement d'air dirigé vers lesdites récoltes.
Patent CA-2182615-C (CA)
Title: Dispositif de distribution et de conditionnement d'un produit stocke sous pression
Inventor: DE LAFORCADE VINCENT
IPC: B65D83/14
Filed: 1996-08-01
Granted: 2001-10-30
Abstract: Dispositif  de  distribution  et  de  conditionnement  d'un produit,  comprenant  un  récipient  pour  stocker  ledit  produit  sous pression,  une valve à tige de commande et un applicateur poreux en matière frittée ou similaire,  cet applicateur présentant une surface externe  d'application  destinée  à  venir  au  contact  de  la  peau  de l'utilisateur pour distribuer du produit.    Ledit applicateur (9) comporte un perçage borgne (8) pour sa fixation directement sur la tige de commande (7), la profondeur de ce perçage étant choisie de manière à réaliser l'injection du produit in situ dans l'applicateur avec diffusion sensiblement axiale du produit en direction du centre de ladite surface externe d'application.
Patent CA-2183749-C (CA)
Title: Bleaching agent
Inventor: LAGNEMO HANS
IPC: C07C59/245
Filed: 1995-01-30
Granted: 2000-10-17
Abstract: The invention relates to particles having a core comprising a peroxy compound with capability of releasing hydrogen peroxide or peroxy acids in aqueous solutions, which particles have a coating containing a chelating agent selected from alkali metal salts or alkaline earth metal salts of a hydroxy carboxylic acid satisfying the formula: RCnHm(OH)nCOOH in which R is CH2OH or COOH, n is 2-6 and m is 0-n. The invention also relates to preparation and use of the particles, as well as a composition containing such particles.
Patent CA-2184987-C (CA)
Title: Mono-or twin-rail overhead chain conveyor
Inventor: KNUTTEL WERNER
IPC: B61B10/04
Filed: 1995-03-13
Granted: 1998-06-23
Abstract: The invention concerns a mono or twin-rail overhead chain conveyor (10', 12'), in particular for transporting heavy loads such as motor vehicle parts. The conveyor has a chain track (14) in the form of an I-shaped profile with running gear (18, 20) which can move along said track and has roller blocks (26, 28) for mounting rollers (30, 32) which are supported on the chain track. The roller blocks are connected to a traction means (42) for pulling the running gear. For a monorail overhead chain conveyor, the running gear is in the form of loading running gear and, for a twin-rail overhead chain conveyor, it is in the form of towing running gear which interacts with loading running gear (82) movable on a load rail (78) running below the chain track. In order to render wear-free, silent running possible, the traction means (42) is a rubber or plastics belt having a single-stranded metal, glass fibre or carbon fibre insert (46)
Patent CA-2187754-C (CA)
Title: Acrylate polymerization processes
Inventor: GEORGES MICHAEL K
IPC: C08F4/28
Filed: 1995-05-02
Granted: 2000-01-11
Abstract: A polymerization process for the preparation of homopolymeric acrylate containing thermoplastic resin or resins comprising heating a mixture comprised of a free radical initiator, an oxo nitroxide stable free radical agent, at least one polymerizable acrylate monomer compound, and optionally a solvent, to form a homopolymeric acrylate containing thermoplastic resin or resins with a high monomer to polymer conversion and a narrow polydispersity.
Patent CA-2188785-C (CA)
Title: Melt granulated sucralfate preparations and a process for their production
Inventor: MATSUDA KATSUYA
IPC: A61K9/20
Filed: 1995-04-18
Granted: 2004-05-11
Abstract: Sucralfate preparation produced by melt granulating a mixture of a comminuted sucralfate powder and a water-soluble low-melting point wax, as well as a process for producing a sucralfate preparation comprising the steps of comminuting dry sucralfate into fine particles, mixing the finely divided particles with a water-soluble low-melting point wax and heating the mixture such that the wax is melted to effect melt (adhesion) granulation of the finely divided sucralfate particles are disclosed. Compared to conventional sucralfate preparations, the thus produced sucralfate preparation has a small dispersed particle size, exhibits high capability for binding to plasma proteins and thereby achieves marked improvements in administrability and protein binding capability.
Patent CA-2191858-C (CA)
Inventor: GOVINDAN SEREGULAM V
IPC: C07K16/00
Filed: 1995-05-08
Granted: 2001-04-10
Abstract: Procédé de radiomarquage d'une protéine avec un radionucléide consistant à mettre la protéine en contact avec un agent chélateur bifonctionnel, tertiaire, protégé et contenant thiol, capable de réagir avec ladite protéine au niveau d'une de ses extrémités et de former un complexe avec un radionucléide au niveau de son autre extrémité, afin d'obtenir un conjugué contenant protéine-acétyle-<u>t</u>-thiol. Ce conjugué est ensuite déprotégé et mélangé avec un agent réducteur du radionucléide, celui-ci étant ajouté dans une étape suivante, afin d'obtenir un mélange constitué par l'agent réducteur et le conjugué contenant protéine-<u>t</u>-thiol. Ce mélange est ensuite soumis à une réaction avec un radionucléide et, de ce fait, ce dernier réagit avec des groupes sulfhydryle en attente, présents sur le conjugué contenant protéine-<u>t</u>-thiol. L'invention concerne également des procédés de radioimmunothérapie et des kits de diagnostic permettant d'obtenir une composition conçue pour s'administrer à l'homme.
Patent CA-2209204-C (CA)
Title: Medical coagulation apparatus
Inventor: AVRAMENKO STANISLAV
IPC: A61B18/00
Filed: 1995-12-27
Granted: 2000-02-15
Abstract: A medical coagulation apparatus adapted to lower the level of an electric current flowing in a living body and capable of preventing the occurrence of burn ascribable to a high-frequency splitting in a counter pole plate. An electric current which causes resonance to occur at a secondary side (L2) of a monovibrator (M) is supplied from an amplifier (39) to a primary side (L1).  Consequently, a high potential occurs at the secondary side (L2) to generate single-pole discharge in a needle type electrode (16) connected to the secondary side. The arc discharge at the needle type electrode (16) is guided by an argon gas ejected from a nozzle (14) of a handpiece (10) and applied to the tissue of the living body (50) to coagulate the tissue. In this medical coagulation apparatus, single-pole discharge is generated in the needle type electrode (16) connected to the secondary side of the transformer, so that the counter pole plate becomes unnecessary.
Patent CA-2210052-C (CA)
Inventor: BROOKBANK EARL B
IPC: F16N7/36
Filed: 1997-07-09
Granted: 2001-05-15
Abstract: An inducer pump located internally in an electrical submersible pump motor enhances lubricant circulation within the motor.  The inducer is located at the lower end of the shaft within a shaft bore.  The inducer has a rod and a helical flight rigidly mounted to the rod. The inducer  rotates  in  unison with  the  motor,  pumping lubricant from a lower lubricant chamber upward through the shaft bore.
Patent CA-2212814-C (CA)
Title: Enol-ether capped polyethers and surfactants produced therefrom
Inventor: MILLER GLENN A
IPC: C08G18/00
Filed: 1996-12-20
Granted: 2005-04-12
Abstract: The use of enol ether capped polyether-polysiloxane copolymers as surfactants in polyurethane foam applications is taught herein. These enol ether capped surfactants exhibit a high capping efficiency and yield good performance. Moreover, they are stable in water/amine premixes.
Patent CA-2219086-C (CA)
Title: Mobile demountable liquid protective wall from horizontally s-shape indented profile elements, which can be stacked on top of each other
Inventor: ZETZSCH KLAUS
IPC: E02B7/22
Filed: 1996-04-26
Granted: 2005-01-18
Abstract: The invention describes a mobile collapsible flood barrier consisting of individual stackable sections (601), the two longitudinal ends of which engage for securing purposes in a U-section arranged perpendicularly to the sections. The individual section s engage together by means of horizontal S-shaped toothed projections on their upper side (602 ) and lower side (603) and thus transmit to their adjacent sections a part of the load caused by the pressure of the water which can act upon them.
Patent CA-2224836-C (CA)
Title: Ethylene polymerization processes and products thereof
Inventor: NEASE CHARLES RUNGE
IPC: C08F4/633
Filed: 1997-12-15
Granted: 2003-12-09
Abstract: A process to control the heat transfer coefficient in slurry olefin polymerization processes comprising shocking the polymerization reactor is provided. This shock comprises quickly decreasing and then restoring to normal operating conditions, the higher alpha-olefin comonomer to ethylene monomer weight feed ratio.
Patent CA-2224964-C (CA)
Title: Wire electrode for electro-discharge machining and manufacturing method thereof
Inventor: YAMADA KOUICHI
IPC: B23H7/08
Filed: 1997-12-16
Granted: 2001-03-06
Abstract: A wire electrode for wire electro-discharge machining comprises a core, and a coating layer formed on an outer periphery of the core at least a surface layer of which contains copper.  The coating layer comprises an alloy of copper and at least one element selected from the group consisting of Zn, Cs, Se, Te and Mg, with the copper content being about 55.5wt% to about 75wt%.  The coating layer does not have an oxide film thereon other than a natural oxide film.
Patent CA-2226364-C (CA)
Inventor: DESAUTELLE JAMES J
IPC: B60R21/26
Filed: 1996-07-02
Granted: 2005-09-20
Abstract: A gas generator (10) utilizes two segregated propellant container/combustion chambers (62 and 64), each having a plurality of nonazide propellant grains (40 and 66) therein, and an igniter (24) for igniting only the propellant grains (40) located within the first combustion chamber (62). The nonazide propellant produces enough heat energy to subsequently ignite the segregated propellant grains (66) by forced convection and/or heat conduction.
Patent CA-2229765-C (CA)
Inventor: SAKANISHI YASUAKI
IPC: H03L7/18
Filed: 1998-02-17
Granted: 2003-04-29
Abstract: A synchronize processing circuit offers a stable supply of synchronizing signal to control circuits in display devices. A synchronize processing circuit for multiscan display devices which display one type of video signals of multiple video sources having different scanning frequencies comprises a PLL circuit for synchronizing regeneration of the synchronizing signal in the input video signalhaving a specified scanning frequency to output a regeneration clock; a controller for generating a control signal; a first pulse generator which receives a synchronizing signal in the video signal or the divided output signal of a divider built in the PLL circuit, control signal, and regeneration clock, and outputs a synchronizing signal with a specified phase and width; an AFC circuit for outputting a synchronizing signal; a deflection output circuit which receives the synchronizing signal output from the AFC circuit and feeds back a synchronizing signal with the same phase as a deflection current frequency to the AFC circuit; and a second pulse generator which receives the synchronizing signal output from the deflection output circuit and control signal, and outputs a synchronizing signal with a specified phase and width.
Patent CA-2235503-C (CA)
Inventor: OSTERTAG EDWARD L
IPC: H01Q15/16
Filed: 1998-04-21
Granted: 2001-04-17
Abstract: An omnidirectional microwave antenna comprises a paraboloidal reflector disposed above the ground and facing downwardly with a substantially horizontal aperture and a substantially vertical axis. A vertically oriented feed horn is located below the paraboloidal reflector on the axis of the paraboloidal reflector and has a phase center located near the focal point of the paraboloidal reflector. A conical reflector having a shaped reflecting surface defined by the parameters of a mathematical equation extends downwardly away from the periphery of the feed horn for reflecting radiation received vertically from the paraboloidal reflector in a horizontal direction away from the conical reflector, and for reflecting horizontally received radiation vertically to the paraboloidal reflector. A radome extends downwardly from the outer periphery of the paraboloidal reflector and includes an absorber material for absorbing radiation propagated laterally from the feed horn and the conical reflector above the aperture of the feed horn.
Patent CA-2243066-C (CA)
Title: Linear recliner
Inventor: MAGYAR JOSEPH J
IPC: B60N2/90
Filed: 1998-07-10
Granted: 2007-03-20
Abstract: A linear recliner assembly for use with a vehicle seat assembly. The vehicle seat assembly has a seat cushion and a seat back pivotally mounted to the seat cushion for forward and rearward reclining movement. The linear recliner assembly has a housing mounted to the seat cushion. An actuating rod is pivotally connected to the seat back at a first end thereof and slidably mounted with the housing at an opposite end thereof. The actuating rod is biased to urge the seat back to the forward reclining movement. A pivotally mounted pawl is biased into pivotal engagement with the actuating rod. A rotatable camming member engages the pawl in a camming relationship so as to move the pawl between a releasably engaged position engaging the actuating rod preventing reclining movement and a released position disengaging the actuating rod mechanism allowing reclining movement. The pawl engages the actuating rod such that when a force applied to the seat back the force is transmitted to the seat cushion through the camming member.
Patent CA-2249357-C (CA)
Inventor: MATHIEU EDOUARD
IPC: C10M135/10
Filed: 1997-03-10
Granted: 2005-09-13
Abstract: To improve colour and odour characteristics of sulfonic acids and their derivatives while maintaining sludge and sulfuric acid reduction and good thermal stability, they are treated with at least one unsaturated hydrocarbon, each having at most 36 carbon atoms and having defined substitution characteristics.
Patent CA-2251545-C (CA)
Inventor: O'MALLEY GERARD J
IPC: C07D471/10
Filed: 1997-03-10
Granted: 2002-01-08
Abstract: La présente invention porte sur des types nouveaux de spiro[cyclopent[b]indole-piperidines], et de produits intermédiaires d'hydrazone, sur les procédés de préparation desdits produits intermédiaires, ainsi que sur les procédés visant à remédier à la dysfonction de la mémoire et à traiter la dépression à l'aide de ces spiro[cyclopent[b]indole-piperidines] et de ces produits intermédiaires, ou de compositions de ceux-ci.
Patent CA-2262678-C (CA)
Inventor: GADGIL ASHOK
IPC: C02F1/32
Filed: 1997-08-01
Granted: 2009-01-06
Abstract: Assainisseur d'eau par ultraviolets (1), à système d'alimentation en eau par gravité (21) et lampe à U.V. suspendue de conception simple (53). On a cherché à optimiser les capacités hydrodynamiques de l'assainisseur (1) au moyen d'une paroi laminaire perforée formant chicane (37), d'une chambre de traitement à parois obliques (47) et d'un déversoir à pertuis (69).
Patent CA-2262738-C (CA)
Inventor: KOLOSKI TIMOTHY S
IPC: C08F14/16
Filed: 1997-08-06
Granted: 2003-09-23
Abstract: Novel metallohalopolymers comprising an oxyhalopolymer and a transition meta l covalently bonded to an oxygen site on the oxyhalopolymer possess desirable properties of inertness, stability, hydrophobicity and high electronegativit y like fluoropolymers such as PTFE. The metallohalopolymers also possess unusu al superacidic properties making oxygen-containing sites on the polymeric backbone highly nucleophilic and reactive with transition metals for synthes is of stable metallized polymers without requiring exposure without requiring exposure to destructive calcining temperatures or intermediate chelating organosilane linking agents. The transition metals can be covalently bonded directly to the polymeric support to form metallohalopolymers for use as catalysts in the synthesis of chemicals, biocides and useful articles of manufacture, such as filtration devices containing the biocidally active metallohalopolymers.
Patent CA-2269811-C (CA)
Inventor: HAHN HANS
IPC: G03G15/00
Filed: 1997-10-22
Granted: 2005-12-13
Abstract: Disclosed is a method enabling two similar printing units (D1, D2) to print sheetlike material in a printer. In case of failure of one of the printing units (D1, D2) limited printing can be maintained.